I Happiness vs. The Cheeseburger Your friend can eat a lot. Cheeseburgers are his favorite, so he gets happier as he eats more of them... until he reaches a point when he eats too many then his happiness starts declining into misery. If you measured his happiness, h(x), based on how many cheeseburgers he eats, x, you'd get an equation modeled like this: h(x)= -x2 + 6x + 16 a) Which of the following graphs most accurately represents your friend's relationship between cheeseburgers and happiness. Explain why you chose this graph. ​

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2

answer: yes i agree that you should not put it on/p>

step-by-step explanation: the reason for this is that it wastes other peoples time and also make them fail as well and that is never good.

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;

answer: 1inch=7days  

12inch=12*7=84days

step-by-step explanation: